NAICS 541512: Computer Systems Design Services
This U.S. industry comprises establishments primarily engaged in planning and designing computer systems that integrate computer hardware, software, and communication technologies.  The hardware and software components of the system may be provided by this establishment or company as part of integrated services or may be provided by third parties or vendors.  These establishments often install the system and train and support users of the system.

Illustrative Examples:

Computer systems integration design consulting services
Local area network (LAN) computer systems integration design services
Information management computer systems integration design services
Office automation computer systems integration design services

ExioML sector: Computer and related services (72)
Region: US | Year: 2022
Sector value added: 685161.393497 M EUR | Employment: 7141.52517378 thousand persons
Sector GHG emissions: 8311939635.31 kg CO2 eq | Energy carrier net total: 203349.260492 TJ | Carbon intensity: 0.012131360164481297

Company: Fdh Infrastructure Svcs LLC
FDH provides engineering, assessment, monitoring, and construction services to critical infrastructure markets, including telecommunications, broadcast, power, transportation, water, buildings, and industrial facilities.